Apollo: Hashes exercise

characters.rb

characters = {
  "Tyrion Lannister" => "House Lannister",
  "Jon Snow" => "Night's Watch",
  "Hodor" => "House Stark",
  "Stannis Baratheon" => "House Baratheon",
  "Theon Greyjoy" => "House Greyjoy"
}

lannisters_house = characters ["Tyrion Lannister"]
snows_house = characters ["Jon Snow"]
hodors_house = characters["Hodor"]
baratheons_house = characters ["Stannis Baratheon"]
greyjoys_house = characters ["Theon Greyjoy"]

puts "Tyrion Lannister represents the #{lannisters_house}."
puts "Jon Snow represents the #{snows_house}."
puts "Hodor represents the #{hodors_house}."
puts "Stannis Baratheon represents the #{baratheons_house}."
puts "Theon Greyjoy represents the #{greyjoys_house}."